13509420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{225157}}^1$

素因数の和:225169

約数の個数: 24

約数和(自身を含む): 37826544

約数和(自身を除く): 24317124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 225157, 450314, 675471, 900628, 1125785, 1350942, 2251570, 2701884, 3377355, 4503140, 6754710, 13509420]

約数ペア:

[(1, 13509420), (2, 6754710), (3, 4503140), (4, 3377355), (5, 2701884), (6, 2251570), (10, 1350942), (12, 1125785), (15, 900628), (20, 675471), (30, 450314), (60, 225157)]